Merge branch 'dstftw-compat-getenv-and-expanduser'
This commit is contained in:
Sergey M․
commit
639a422d21
@ -45,6 +45,9 @@ from youtube_dl.utils import (
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escape_rfc3986,
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escape_url,
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js_to_json,
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get_filesystem_encoding,
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compat_getenv,
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compat_expanduser,
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)
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@ -355,5 +358,15 @@ class TestUtil(unittest.TestCase):
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on = js_to_json('{"abc": true}')
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self.assertEqual(json.loads(on), {'abc': True})
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def test_compat_getenv(self):
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test_str = 'тест'
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os.environ['YOUTUBE-DL-TEST'] = test_str.encode(get_filesystem_encoding())
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self.assertEqual(compat_getenv('YOUTUBE-DL-TEST'), test_str)
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def test_compat_expanduser(self):
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test_str = 'C:\Documents and Settings\тест\Application Data'
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os.environ['HOME'] = test_str.encode(get_filesystem_encoding())
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self.assertEqual(compat_expanduser('~'), test_str)
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if __name__ == '__main__':
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unittest.main()
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@ -24,6 +24,7 @@ if os.name == 'nt':
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from .utils import (
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compat_cookiejar,
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compat_expanduser,
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compat_http_client,
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compat_str,
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compat_urllib_error,
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@ -451,7 +452,7 @@ class YoutubeDL(object):
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template_dict = collections.defaultdict(lambda: 'NA', template_dict)
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outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL)
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tmpl = os.path.expanduser(outtmpl)
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tmpl = compat_expanduser(outtmpl)
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filename = tmpl % template_dict
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return filename
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except ValueError as err:
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@ -98,6 +98,7 @@ from .options import (
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parseOpts,
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)
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from .utils import (
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compat_expanduser,
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compat_getpass,
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compat_print,
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DateRange,
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@ -287,7 +288,7 @@ def _real_main(argv=None):
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u' template'.format(outtmpl))
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any_printing = opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.getduration or opts.dumpjson or opts.dump_single_json
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download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
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download_archive_fn = compat_expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
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ydl_opts = {
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'usenetrc': opts.usenetrc,
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@ -9,6 +9,7 @@ import shutil
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import traceback
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from .utils import (
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compat_expanduser,
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write_json_file,
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)
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@ -22,7 +23,7 @@ class Cache(object):
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if res is None:
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cache_root = os.environ.get('XDG_CACHE_HOME', '~/.cache')
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res = os.path.join(cache_root, 'youtube-dl')
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return os.path.expanduser(res)
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return compat_expanduser(res)
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def _get_cache_fn(self, section, key, dtype):
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assert re.match(r'^[a-zA-Z0-9_.-]+$', section), \
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@ -6,6 +6,8 @@ import shlex
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import sys
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from .utils import (
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compat_expanduser,
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compat_getenv,
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get_term_width,
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write_string,
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)
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@ -27,19 +29,19 @@ def parseOpts(overrideArguments=None):
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return res
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def _readUserConf():
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xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
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xdg_config_home = compat_getenv('XDG_CONFIG_HOME')
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if xdg_config_home:
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userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
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if not os.path.isfile(userConfFile):
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userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
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else:
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userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
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userConfFile = os.path.join(compat_expanduser('~'), '.config', 'youtube-dl', 'config')
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if not os.path.isfile(userConfFile):
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userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
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userConfFile = os.path.join(compat_expanduser('~'), '.config', 'youtube-dl.conf')
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userConf = _readOptions(userConfFile, None)
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if userConf is None:
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appdata_dir = os.environ.get('appdata')
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appdata_dir = compat_getenv('appdata')
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if appdata_dir:
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userConf = _readOptions(
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os.path.join(appdata_dir, 'youtube-dl', 'config'),
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@ -51,11 +53,11 @@ def parseOpts(overrideArguments=None):
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if userConf is None:
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userConf = _readOptions(
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os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
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os.path.join(compat_expanduser('~'), 'youtube-dl.conf'),
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default=None)
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if userConf is None:
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userConf = _readOptions(
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os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
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os.path.join(compat_expanduser('~'), 'youtube-dl.conf.txt'),
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default=None)
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if userConf is None:
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@ -203,6 +203,82 @@ def compat_ord(c):
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if type(c) is int: return c
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else: return ord(c)
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if sys.version_info >= (3, 0):
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compat_getenv = os.getenv
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compat_expanduser = os.path.expanduser
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else:
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# Environment variables should be decoded with filesystem encoding.
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# Otherwise it will fail if any non-ASCII characters present (see #3854 #3217 #2918)
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def compat_getenv(key, default=None):
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env = os.getenv(key, default)
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if env:
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env = env.decode(get_filesystem_encoding())
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return env
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# HACK: The default implementations of os.path.expanduser from cpython do not decode
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# environment variables with filesystem encoding. We will work around this by
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# providing adjusted implementations.
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# The following are os.path.expanduser implementations from cpython 2.7.8 stdlib
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# for different platforms with correct environment variables decoding.
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if os.name == 'posix':
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def compat_expanduser(path):
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"""Expand ~ and ~user constructions. If user or $HOME is unknown,
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do nothing."""
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if not path.startswith('~'):
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return path
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i = path.find('/', 1)
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if i < 0:
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i = len(path)
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if i == 1:
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if 'HOME' not in os.environ:
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import pwd
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userhome = pwd.getpwuid(os.getuid()).pw_dir
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else:
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userhome = compat_getenv('HOME')
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else:
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import pwd
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try:
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pwent = pwd.getpwnam(path[1:i])
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except KeyError:
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return path
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userhome = pwent.pw_dir
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userhome = userhome.rstrip('/')
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return (userhome + path[i:]) or '/'
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elif os.name == 'nt' or os.name == 'ce':
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def compat_expanduser(path):
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"""Expand ~ and ~user constructs.
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If user or $HOME is unknown, do nothing."""
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if path[:1] != '~':
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return path
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i, n = 1, len(path)
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while i < n and path[i] not in '/\\':
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i = i + 1
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if 'HOME' in os.environ:
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userhome = compat_getenv('HOME')
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elif 'USERPROFILE' in os.environ:
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userhome = compat_getenv('USERPROFILE')
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elif not 'HOMEPATH' in os.environ:
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return path
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else:
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try:
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drive = compat_getenv('HOMEDRIVE')
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except KeyError:
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drive = ''
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userhome = os.path.join(drive, compat_getenv('HOMEPATH'))
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if i != 1: #~user
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userhome = os.path.join(os.path.dirname(userhome), path[1:i])
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return userhome + path[i:]
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else:
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compat_expanduser = os.path.expanduser
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# This is not clearly defined otherwise
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compiled_regex_type = type(re.compile(''))
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@ -1207,11 +1283,14 @@ class locked_file(object):
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return self.f.read(*args)
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def get_filesystem_encoding():
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encoding = sys.getfilesystemencoding()
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return encoding if encoding is not None else 'utf-8'
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def shell_quote(args):
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quoted_args = []
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encoding = sys.getfilesystemencoding()
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if encoding is None:
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encoding = 'utf-8'
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encoding = get_filesystem_encoding()
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for a in args:
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if isinstance(a, bytes):
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# We may get a filename encoded with 'encodeFilename'
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@ -1261,7 +1340,7 @@ def format_bytes(bytes):
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def get_term_width():
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columns = os.environ.get('COLUMNS', None)
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columns = compat_getenv('COLUMNS', None)
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if columns:
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return int(columns)
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